I spent the last three months working on all the little ones. Houliwen was #1 in just about all of them, and also usually the only cruncher for Team MacNN. So I basically doubled our rate until I took #1 in each of them (at the same time). It took me about three months to claim victory. But the upside for Team MacNN is that in the process, our team standings also shot way up. I switched to more concentrated crunching a few weeks ago.